Brake booster going out?

And, speaking of 'flakey' - - (no, NOT the owner- :p) - - I cringe every time I see a bumper with the failing chrome pieces - as sharp as razor blades - and how many times I sliced open a part of my hand. Lesson learned. :(
I've got a not-peeling one I need to throw on. Got a decent ding in the side where it wraps around the body I'm trying to hammer out with poor results.